const Koa = require('koa')
const app = new Koa()
// const views = require('koa-views')
const json = require('koa-json')
const onerror = require('koa-onerror')
const bodyparser = require('koa-bodyparser')
const logger = require('koa-logger')
// const cors = require('koa2-cors')

const back = require('./routes/back')
const front = require('./routes/front')
const resume = require('./routes/resume')

// error handler
// app.use(cors())
onerror(app)
// middlewares
app.use(bodyparser({
  enableTypes:['json', 'form', 'text']
}))
app.use(json())
app.use(logger())
/*app.use(require('koa-static')(__dirname + '/public'))
app.use(views(__dirname + '/views', {
  extension: 'pug'
}))*/

// logger
app.use(async (ctx, next) => {
  const start = new Date()
  await next()
  const ms = new Date() - start
  console.log(`${ctx.method} ${ctx.url} - ${ms}ms`)
})

// routes
app.use(front.routes(), front.allowedMethods())
app.use(back.routes(), back.allowedMethods())
app.use(resume.routes(), resume.allowedMethods())

// error-handling
app.on('error', (err, ctx) => {
  console.error('server error', err, ctx)
});

module.exports = app
